Set of composite molded components with keyed ball bones for 2 surprise absorbers, includes springtime lower collar and ball bones. The lower ball joint features a lock expansion that will fit into the low collar which reduces opportunity for collar disconnection from spring in a collision. Big-bore 16mm pistons are produced from specially-formulated composite product to offer smoother action and durability. Specifically created piston mould and well-proven molding procedure ensure perfect piston roundness after manufacturing, so that the pistons move perfectly in the shock bodies for identical surprise action in all four shocks.
